Tranquility Adventist School (2026 Profile)

Home > New Jersey > Sussex County > Andover

Tranquility Adventist School

3 Academy Ln
Andover, NJ 07821

Tel: (908) 852-1391

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Tranquility Adventist School in Andover, NJ, serves 33 students from pre鈥搆indergarten through 8th grade in a rural community setting.

The co鈥揺ducational school maintains a student鈥搕eacher ratio of 17:1 with two teachers on staff.

Affiliated with the Seventh Day Adventist church, the school offers regular elementary and secondary programs with a religious orientation.

The student body is diverse, with approximately 79% students of color, ranking the school in the top 20% in New Jersey for diversity.

Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 33 students
Application Deadline: None / Rolling
Source: Verified school update

Top Rankings

Tranquility Adventist School ranks among the top 20% of private schools in New Jersey for:

School Overview

School Membership(s)School Assoc.

Other school association(s)

Religious Affiliation

Seventh Day Adventist

Grades Offered

Grades Prekindergarten-8

School Calendar

Student Body

Total Students

33 students

Student Body Type

Co-ed

% Students of Color

79%

State avg.: 40%

Students by Grade

Academics and Faculty

Total Classroom Teachers

2 teachers

Student-Teacher Ratio

17:1

National avg.:

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Source: Verified school update

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The application deadline for Tranquility Adventist School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 33 students
Application Deadline: None / Rolling
Source: Verified school update

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Did You Know?

The average private school tuition in Sussex County, NJ is $20,364 for elementary schools (read more about average private school tuition across the country).

The average acceptance rate in Sussex County, NJ is 95% (read more about average acceptance rates across the country).